native: Unlink unix socket paths on drop

This prevents unix sockets from remaining on the system all over the place, and
more closely mirrors the behavior of libuv and windows pipes.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/libstd/io/net/unix.rs b/src/libstd/io/net/unix.rs
index 6f48abb31c7..bf568177020 100644
--- a/src/libstd/io/net/unix.rs
+++ b/src/libstd/io/net/unix.rs
@@ -355,4 +355,20 @@ mod tests {
 
         rx.recv();
     })
+
+    iotest!(fn drop_removes_listener_path() {
+        let path = next_test_unix();
+        let l = UnixListener::bind(&path).unwrap();
+        assert!(path.exists());
+        drop(l);
+        assert!(!path.exists());
+    } #[cfg(not(windows))])
+
+    iotest!(fn drop_removes_acceptor_path() {
+        let path = next_test_unix();
+        let l = UnixListener::bind(&path).unwrap();
+        assert!(path.exists());
+        drop(l.listen().unwrap());
+        assert!(!path.exists());
+    } #[cfg(not(windows))])
 }